What is the "Module" language? Don't see it in any of the language selection menus.<br><br>Michael<div><br><br>--- On <b>Tue, 12/29/09, Robby Findler <i>&lt;<a rel="nofollow" target="_blank" href="http://mc/compose?to=robby@eecs.northwestern.edu">robby@eecs.northwestern.edu</a>&gt;</i></b> wrote:<br>

&gt; OK, here's some code (at bottom) to work with. Use of MATCH seems to cause a lot of<br>&gt; problems. Code is actually Scheme
translation of some Logo code from an old TLC Logo<br>&gt; book (for the Mattel Aquarius no less) authored by John R. Allen.<br><br>I think you're running into what Matthew calls "hopeless top-level<br>problems". Eli can probably say more about what is going on with the<br>

Swindle language that leads to these precise results.<br><br>In the meatime, I think that if you use the module language, I think<br>you'll find that the program behaves much more sanely. That is, get<br>rid of the eopl require, prefix the program with "#lang scheme", and<br>

use the "Module" language to run the program in DrScheme. When I do<br>that, both versions of the program, the one you posted, and the one<br>below, behave identically on the example inputs you send, namely<br>